FocusPublic Scholarship Science & Research
The Geological Society
Public lectures on ice, Mars exploration, Earth pigments, geological history and the energy transition form the core of this Earth-science library....
Under the radar
Hidden Gem YouTube Channels Worth Discovering
Smaller public channels with strong clarity, consistency, topical focus, and real depth.
626hidden gems9categories shownhidden gems onlyLatest addition: 01 October 2026
Category
Academic Learning
FocusStudent Learning Support Mathematics & Physics
The Brazilian Engineer in Australia
Structural engineering is taught through practical design questions, site-oriented lessons, and reflections on professional practice. Recent videos...
FocusPublic Scholarship Science & Research
SVAstronomyLectures
Public astronomy lectures bring major developments in space science to a broad audience in everyday language. The series is organized through Foothill...
FocusHumanities & Culture University Lectures
Darwin College Lecture Series
Darwin College’s annual lecture programme brings leading scholars together around a single multidisciplinary theme for a general audience. Its...
Category
Automotive
FocusCar Maintenance Auto Parts & Tools
KECO Dent Repair
Glue-pull repair techniques, dent-removal tools, and collision-repair workflows are presented for technicians working in PDR and body-shop settings....
FocusAutomotive Culture Automotive Engineering
Speedway Motors
Short-form automotive instruction and enthusiast coverage move between engine components, suspension geometry, axle work, race-car hardware, and...
FocusCar Restoration Collector Cars
Carthage Classic Cars
Classic-car restoration takes center stage through detailed shop builds involving muscle cars, hot rods, sheet metal, frame work, blasting, and panel...
FocusPerformance Builds Car Restoration
Make It Kustom
Custom-car fabrication drives a practical stream of metalworking lessons, workshop updates, and restoration-focused builds. Recent uploads combine...
Category
Documentary
FocusWorld History
Journal - History Documentaries
Long-form history documentaries range from Tudor and Victorian Britain to royal biographies, archaeology, and landmark cultural stories. The recent...
FocusPublic Knowledge
DW History and Culture
Historical moments, art, and cultural questions are explored through a documentary-oriented deep-dive format that links major events and smaller...
FocusEarth Systems
SLICE Earth
Environmental documentary stories follow people and projects working to protect and restore ecosystems around the world. SLICE Earth’s...
FocusAmerican History
PBS America
PBS America curates factual documentary programming spanning American history, science and current affairs for an international audience. Its stated...
Category
Education
FocusSTEM Problem Solving Practical Making
Lasseter’s Lab
Biology lessons, test-prep support, and classroom-ready STEM resources form the core of this teacher-led educational library. The range spans Living...
FocusLanguage Learning Career Skills
Maria Sheeran
Business English lessons here address the communication tasks that shape everyday international work, from meetings and presentations to emails and...
FocusClassroom & K-12 Learning Structured Lessons
I Teach You Science
Earth and Space Science lessons, Regents review, and classroom walkthroughs give this channel a clear role in secondary science learning. Its mix of...
FocusSTEM Problem Solving Classroom & K-12 Learning
Mathematics Channel
Worked mathematics solutions form the core of this teaching channel, spanning school papers, Mathematics Literacy, AP Maths, NBT preparation, and...
Category
Engineering & Infrastructure
FocusIndustrial Systems Mechanical Systems & Cad
Engineering TV
Engineering developments are covered through concise updates on automation, robotics, AI, automotive production, infrastructure, and industrial...
FocusTransport Systems Construction Methods
Rain City Infrastructure
Aerial reporting tracks Metro Vancouver’s changing transit systems, bridges, roads, public facilities, and major urban developments. Recent uploads...
FocusStructural Engineering
The Passive House Network
Passive House building practice is taught through long-form sessions on efficient design, deep-energy retrofits, enclosure systems, ventilation,...
FocusTransport Systems Rail & Transit
Transport Matters
Transport reporting and history are distilled into short films on railways, roads, metro systems and major West Midlands projects. Recent uploads...
Category
Exploration
FocusBikepacking Routes Adventure Cycling
Pursuing Mountains
Long-distance bikepacking anchors this outdoor-travel channel, with journeys spanning Europe, Great Britain, Idaho, and the White Rim Trail. Recent...
FocusAdventure Cycling
CYCLINGABOUT
Bike touring, bikepacking and cycling technology are examined through route films, component explainers and practical comparisons. Recent uploads...
FocusOverland Travel Remote Camping
Lifestyle Overland
Remote trails, hidden campsites, and vehicle-based expeditions form the core of this exploration channel. Its programming combines rugged overlanding...
FocusBackcountry Hiking Backpacking Gear
Audrey Adventures
Thru-hiking experience anchors a broad outdoor channel spanning Appalachian Trail guidance, trail spotlights, gear tips, and backpacking vlogs. Audrey...
Category
Finance
FocusInvestment Research
Morningstar, Inc.
Morningstar publishes investment research and market education aimed at helping investors interpret financial decisions. Its editorial framing...
FocusLong-Term Investing
Vanguard
This channel addresses long-term investing and financial goals such as home ownership, education costs, and retirement. Its editorial framing...
FocusInvestment Research
Ali Casey | StatOasis
Systematic trading research is taught through a workflow of building, testing, combining, and deploying strategies. Ali Casey | StatOasis...
FocusAccounting Fundamentals Bookkeeping
AP Now
Accounts payable workflows are taught through practical videos on month-end close, invoice controls, payment fraud, automation, and career...
Category
Home, DIY & Practical Skills
FocusHome Improvement Plumbing Basics
Mason Dixon Acres
Self-building a garage apartment on six acres gives Mason Dixon Acres a clear, ongoing project spine, spanning interiors, water treatment, lighting,...
FocusSmall Engine Repair
James Condon
Long-form power-equipment projects document the diagnosis and revival of neglected generators, engines, compressors, mowers, and occasional vehicle...
FocusGardening DIY Projects
B&Q
Practical home projects, garden tasks and budget makeovers are presented through short, idea-led demonstrations, from hanging pictures and painting...
FocusRestoration Maker Projects
Keith Appleton
Model-engineering projects drive the current output, with recurring work on a Simplex steam locomotive and a Stuart Models dynamo. Short, numbered...
Category
Technology
FocusTech Reviews Consumer Technology
How To Tech
Step-by-step setup and troubleshooting videos cover streaming devices, TV antennas, Windows settings, and connected-home hardware. The recent run...
FocusLinux & Open Source Consumer Technology
SavvyNik
Linux releases, desktop environments, open-source policy debates, and hardware are explored through frequent news roundups, focused explainers, and...
FocusSystem Design & Architecture Developer Education
Hello Interview
Software engineering interview preparation drives this channel’s compact lessons on algorithms, databases, distributed systems, and system design....
FocusSystem Design & Architecture Programming Tutorials
Tiago
Backend engineering is taught through substantial Go-focused builds covering APIs, microservices, concurrency, deployment, caching, authentication,...